The Himer theme used for WordPress has a security issue called Cross-Site Request Forgery. This affects all versions up to 2.1.0. It happens because the nonce validation on the wpqa_question_poll AJAX action is either missing or incorrect. This means that people who are not logged in can vote on polls by tricking a site administrator into clicking on a link.
This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!
Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:
> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21
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